Considering pre-harvest weed control, desiccation or late insect and disease control? Then look at the pre-harvest interval (PHI) of a product before spraying. PHI is the number of days that……
Weeds
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Many growers have not been able to apply their second and some cases first weed control application but the crop is near the end of the application window. Roundup can……
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Issues of the week June 16, 2010 — Spraying delays due to wet fields, rain and wind have made for a “super weedy year.” Prepare to spray twice and use……
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Timing needs to be right for both the weeds and the insect. Presently there are no insecticide tank mixes registered for glyphosate, Liberty or Odyssey for applications in canola. Recent……
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Issues of the week June 9, 2010 — With many reports of weeds getting ahead of the crop, weed control is the big push this week. For excessively wet conditions,……
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1. Missing a window of opportunity (due to moisture or any other reason) with herbicides, fungicides or insecticides often results in greater yield losses because the pests will have had……
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When fields are too wet for the sprayer, canola growers do have options for aerial application. —Roundup WeatherMax is the only glyphosate registered for aerial application at this crop stage.……
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We have received a few questions about Liberty and whether to use the high rate of Liberty alone or apply a lower rate and tank mix with clethodim for improved……
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Weed growth will resume quickly when conditions get warm and the rains stop. Then it will be at least a day or two after that before fields are dry enough……